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Collaboratory
A collaboratory, as defined by William Wulf in 1989, is a “center without walls, in which the nation’s researchers can perform their research without regard to physical location, interacting with colleagues, accessing instrumentation, sharing data and computational resources, ndaccessing information in digital libraries” (Wulf, 1989). Bly (1998) refines the definition to “a system which combines the interests of the scientific community at large with those of the computer science and engineering community to create integrated, tool-oriented computing and communication systems to support scientific collaboration” (Bly, 1998, p. 31). Rosenberg (1991) considers a collaboratory as being an experimental and empirical research environment in which scientists work and communicate with each other to design systems, participate in collaborative science, and conduct experiments to evaluate and improve systems. A simplified form of these definitions would describe the collab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Wulf
William Allan Wulf (born December 8, 1939) is a computer scientist notable for his work in programming languages and compilers. Until June 2012, he was a university professor and the AT&T Professor of Engineering and Applied Sciences in the Department of Computer Science at the University of Virginia. Early life and education Born in Chicago, he attended the University of Illinois Urbana-Champaign, receiving a Bachelor of Science (B.S.) in engineering physics in 1961 and an Master of Science (M.S.) in electrical engineering in 1963. He then achieved the first Doctor of Philosophy (Ph.D.) in computer science from the University of Virginia in 1968. Career In 1970, while at Carnegie Mellon University (CMU), he designed the BLISS programming language and developed a groundbreaking optimizing compiler for it. From 1971–1975, as part of CMUs C.mmp project, he worked on an operating system (OS) microkernel named Hydra which is capability-based, object-oriented, and designed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer-supported Collaborative Learning
Computer-supported collaborative learning (CSCL) is a pedagogical approach wherein learning takes place via social interaction using a computer or through the Internet. This kind of learning is characterized by the sharing and construction of knowledge among participants using technology as their primary means of communication or as a common resource.Stahl, G., Koschmann, T., & Suthers, D. (2006). Computer-supported collaborative learning: An historical perspective. In R. K. Sawyer (Ed.)Cambridge handbook of the learning sciences(pp. 409-426). Cambridge, UK: Cambridge University Press. CSCL can be implemented in online and classroom learning environments and can take place synchronously or asynchronously. The study of computer-supported collaborative learning draws on a number of academic disciplines, including instructional technology, educational psychology, sociology, cognitive psychology, and social psychology. It is related to collaborative learning and computer supported c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Difference
Cultural diversity is the quality of diverse or different cultures, as opposed to monoculture, the global monoculture, or a homogenization of cultures, akin to cultural evolution. The term "cultural diversity" can also refer to having different cultures respect each other's differences. It is often used to mention the variety of human societies or cultures in a specific region, or in the world as a whole. It refers to the inclusion of different cultural perspectives in an organization or society. History At the international level, the notion of cultural diversity has been defended by the United Nations Educational, Scientific and Cultural Organization since its founding in 1945 by various countries. The World Day for Cultural Diversity for Dialogue and Development was established in November 2001 by the United Nations General Assembly following UNESCO's Universal Declaration on Cultural Diversity. Its objective is to promote cultural diversity, dialogue and development. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incentive
In general, incentives are anything that persuade a person to alter their behaviour. It is emphasised that incentives matter by the basic law of economists and the laws of behaviour, which state that higher incentives amount to greater levels of effort and therefore, higher levels of performance. Divisions Incentives can be broken down into two categories; intrinsic incentives and extrinsic incentives. The motivation of people's behaviour comes from within. In activities, they are often motivated by the task itself or the internal reward rather than the external reward. There are many internal rewards, for example, participating in activities can satisfy people's sense of achievement and bring them positive emotions. An intrinsic incentive is when a person is motivated to act in a certain way for their own personal satisfaction. This means that when a person is intrinsically incentivised, they perform a certain task to please themselves and are not seeking any external reward, nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distributed Knowledge
In multi-agent system research, distributed knowledge is all the knowledge that a community of agents possesses and might apply in solving a problem. Distributed knowledge is approximately what "a wise man knows" or what someone who has complete knowledge of what each member of the community knows knows. Distributed knowledge might also be called the aggregate knowledge of a community, as it represents all the knowledge that a community might bring to bear to solve a problem. Other related phrasings include cumulative knowledge, collective knowledge or pooled knowledge. Distributed knowledge is the union of all the knowledge of individuals in a community of agents. Distributed knowledge differs from the concept of Wisdom of the crowd, in that the latter is concerned with opinions, not knowledge. Wisdom of the crowd is the emergent opinion arising from multiple actors. It is not the union of all the knowledge of these actors, it does not necessarily include the contribution of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Society
An information society is a society where the usage, creation, distribution, manipulation and integration of information is a significant activity. Its main drivers are information and communication technologies, which have resulted in rapid information growth in variety and is somehow changing all aspects of social organization, including education, economy, health, government, warfare, and levels of democracy. The people who are able to partake in this form of society are sometimes called either computer users or even digital citizens, defined by K. Mossberger as “Those who use the Internet regularly and effectively”. This is one of many dozen internet terms that have been identified to suggest that humans are entering a new and different phase of society. Some of the markers of this steady change may be technological, economic, occupational, spatial, cultural, or a combination of all of these. Information society is seen as a successor to industrial society. Closely relat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Globalization
Globalization, or globalisation (Commonwealth English; see spelling differences), is the process of interaction and integration among people, companies, and governments worldwide. The term ''globalization'' first appeared in the early 20th century (supplanting an earlier French term ''mondialization''), developed its current meaning some time in the second half of the 20th century, and came into popular use in the 1990s to describe the unprecedented international connectivity of the post-Cold War world. Its origins can be traced back to 18th and 19th centuries due to advances in transportation and communications technology. This increase in global interactions has caused a growth in international trade and the exchange of ideas, beliefs, and culture. Globalization is primarily an economic process of interaction and integration that is associated with social and cultural aspects. However, disputes and international diplomacy are also large parts of the history of globalizat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knowledge Worker
Knowledge workers are workers whose main capital is knowledge. Examples include programmers, physicians, pharmacists, architects, engineers, scientists, design thinkers, public accountants, lawyers, editors, and academics, whose job is to "think for a living". Definition Knowledge work can be differentiated from other forms of work by its emphasis on "non-routine" problem solving that requires a combination of convergent and divergent thinking. But despite the amount of research and literature on knowledge work, there is no succinct definition of the term. Mosco and McKercher (2007) outline various viewpoints on the matter. They first point to the most narrow and defined definition of knowledge work, such as Florida's view of it as specifically, "the direct manipulation of symbols to create an original knowledge product, or to add obvious value to an existing one", which limits the definition of knowledge work to mainly creative work. They then contrast this view of knowle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Behavioural Sciences
Behavioral sciences explore the cognitive processes within organisms and the behavioral interactions between organisms in the natural world. It involves the systematic analysis and investigation of human and animal behavior through naturalistic observation, controlled scientific experimentation and mathematical modeling. It attempts to accomplish legitimate, objective conclusions through rigorous formulations and observation.Klemke, E. D., Hollinger, R., and Kline, A. D., (1980), Introduction to the book in 'Introductory Readings in the Philosophy of Science': Buffalo, New York, Prometheus Books p 11-12 Examples of behavioral sciences include psychology, psychobiology, anthropology, economics, and cognitive science. Generally, behavioral science primarily has shown how human action often seeks to generalize about human behavior as it relates to society and its impact on society as a whole. Categories Behavioral sciences include two broad categories: neural ''Information sciences ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
User-centered Design
User-centered design (UCD) or user-driven development (UDD) is a framework of process (not restricted to interfaces or technologies) in which usability goals, user characteristics, environment, tasks and workflow of a product, service or process are given extensive attention at each stage of the design process. These tests are conducted with/without actual users during each stage of the process from requirements, pre-production models and post production, completing a circle of proof back to and ensuring that "development proceeds with the user as the center of focus." Such testing is necessary as it is often very difficult for the designers of a product to understand intuitively the first-time users of their design experiences, and what each user's learning curve may look like. User-centered design is based on the understanding of a user, their demands, priorities and experiences and when used, is known to lead to an increased product usefulness and usability as it delivers sat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer-supported Cooperative Work
Computer-supported cooperative work (CSCW) is the study of how people utilize technology collaboratively, often towards a shared goal. CSCW addresses how computer systems can support collaborative activity and coordination. More specifically, the field of CSCW seeks to analyze and draw connections between currently understood human psychological and social behaviors and available collaborative tools, or groupware. Often the goal of CSCW is to help promote and utilize technology in a collaborative way, and help create new tools to succeed in that goal. These parallels allow CSCW research to inform future design patterns or assist in the development of entirely new tools. History The origins of CSCW as a field are intertwined with the rise and subsequent fall of office automation as response to some of the criticisms, particularly the failure to address the impact human psychological and social behaviors can have. Greif and Cashman created the term CSCW to help employees seeking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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